Renco Machine Company has specializes in machining and machine building since 1963. The company maintains a 126,000-square-foot facility in Green Bay, Wis. It has more than 100 employees who operate 14 computer numerical control machines, 12 lathes, 1 planer, 1 grinder, 2 water jet cutters and additional equipment. Renco Machine Company has expertise in CNC machining, roll balancing and welding. The company s welding and fabrication department stocks a large inventory of both standard and specialized materials, such as steel, stainless steel, aluminum, brass, and square and round tube. Its additional services include stress relieving, painting, trucking and steel shot blasting. Renco Machine Company s quality assurance department is ISO 9001:2000 certified.